827628232 has 8 divisors (see below), whose sum is σ = 1551802950. Its totient is φ = 413814112.

The previous prime is 827628227. The next prime is 827628233. The reversal of 827628232 is 232826728.

It can be written as a sum of positive squares in only one way, i.e., 755480196 + 72148036 = 27486^2 + 8494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (827628233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726757 + ... + 51726772.

Almost surely, 2^827628232 is an apocalyptic number.

It is an amenable number.

827628232 is a deficient number, since it is larger than the sum of its proper divisors (724174718).

827628232 is a wasteful number, since it uses less digits than its factorization.

827628232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103453535 (or 103453531 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 827628232 is about 28768.5284990387. The cubic root of 827628232 is about 938.8836271534.

The spelling of 827628232 in words is "eight hundred twenty-seven million, six hundred twenty-eight thousand, two hundred thirty-two".